IB Multiple Choice - Moles

Chemistry: IB Diploma Higher Level, topic 1.4.3

Test yourself on IB Multiple Choice - Moles

  • Which pair contains an equivalent number of moles?

  • How many atoms are there in 0.25 mol of Mg(OH)2?

  • How many O atoms are then in 6.0 moles of SO2?

  • How many grams of sulfur are there in 192 g of disulfur dioxide?

  • How many atoms of oxygen are there in 0.5 mol of aluminum sulfate?

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